TR25916A - ÖZELLIKLE ZIMPARA ARACI ICIN OLAN ,ALFA-ALUMINYUM OKSITI ESAS ALAN KüLCELENMIS MALZEMENIN IMALI YÖNTEMI - Google Patents

ÖZELLIKLE ZIMPARA ARACI ICIN OLAN ,ALFA-ALUMINYUM OKSITI ESAS ALAN KüLCELENMIS MALZEMENIN IMALI YÖNTEMI

Info

Publication number
TR25916A
TR25916A TR92/0563A TR56392A TR25916A TR 25916 A TR25916 A TR 25916A TR 92/0563 A TR92/0563 A TR 92/0563A TR 56392 A TR56392 A TR 56392A TR 25916 A TR25916 A TR 25916A
Authority
TR
Turkey
Prior art keywords
aluminum
oxidite
manufacturing
based material
grinding tool
Prior art date
Application number
TR92/0563A
Other languages
English (en)
Original Assignee
Lonza Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4219935&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR25916(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of TR25916A publication Critical patent/TR25916A/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Powder Metallurgy (AREA)
  • Physical Vapour Deposition (AREA)
  • Crushing And Grinding (AREA)
TR92/0563A 1991-06-21 1992-06-18 ÖZELLIKLE ZIMPARA ARACI ICIN OLAN ,ALFA-ALUMINYUM OKSITI ESAS ALAN KüLCELENMIS MALZEMENIN IMALI YÖNTEMI TR25916A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH184491 1991-06-21

Publications (1)

Publication Number Publication Date
TR25916A true TR25916A (tr) 1993-11-01

Family

ID=4219935

Family Applications (1)

Application Number Title Priority Date Filing Date
TR92/0563A TR25916A (tr) 1991-06-21 1992-06-18 ÖZELLIKLE ZIMPARA ARACI ICIN OLAN ,ALFA-ALUMINYUM OKSITI ESAS ALAN KüLCELENMIS MALZEMENIN IMALI YÖNTEMI

Country Status (17)

Country Link
US (1) US5236471A (tr)
EP (1) EP0524436B1 (tr)
JP (1) JPH05194026A (tr)
CN (1) CN1068092A (tr)
AT (1) ATE110353T1 (tr)
BR (1) BR9202236A (tr)
CA (1) CA2071593A1 (tr)
CZ (1) CZ188492A3 (tr)
DE (1) DE59200406D1 (tr)
ES (1) ES2060438T3 (tr)
HU (1) HUT61949A (tr)
MX (1) MX9202929A (tr)
NO (1) NO922439L (tr)
PL (1) PL294867A1 (tr)
RU (1) RU2076083C1 (tr)
TR (1) TR25916A (tr)
ZA (1) ZA924471B (tr)

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US6051534A (en) * 1993-04-21 2000-04-18 The United States Of America As Represented By The Secretary Of The Navy Process for making superconducting PBSCCO and PBSCCO parts
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US5372620A (en) * 1993-12-13 1994-12-13 Saint Gobain/Norton Industrial Ceramics Corporation Modified sol-gel alumina abrasive filaments
US5489204A (en) * 1993-12-28 1996-02-06 Minnesota Mining And Manufacturing Company Apparatus for sintering abrasive grain
EP0739397A1 (en) * 1993-12-28 1996-10-30 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain having an as sintered outer surface
EP0739396B1 (en) * 1993-12-28 1999-03-10 Minnesota Mining And Manufacturing Company Alpha alumina-based abrasive grain
DE4414570A1 (de) * 1994-04-27 1995-11-02 Starck H C Gmbh Co Kg Verfahren zur Herstellung gesinterter mikrokristalliner alpha-Al¶2¶0¶3¶-Körper sowie deren Verwendung
US5985790A (en) * 1994-12-07 1999-11-16 Project Earth Industries, Inc. Method of making acid contacted enhanced aluminum oxide adsorbent particle
US5948726A (en) * 1994-12-07 1999-09-07 Project Earth Industries, Inc. Adsorbent and/or catalyst and binder system and method of making therefor
US6342191B1 (en) 1994-12-07 2002-01-29 Apyron Technologies, Inc. Anchored catalyst system and method of making and using thereof
DE19503854C2 (de) * 1995-02-06 1997-02-20 Starck H C Gmbh Co Kg Verfahren zur Herstellung gesinterter alpha-Al¶2¶O¶3¶-Körper sowie deren Verwendung
US5955393A (en) * 1995-04-21 1999-09-21 Project Earth Industries, Inc. Enhanced adsorbent and room temperature catalyst particle and method of making therefor
ES2200168T3 (es) * 1996-04-02 2004-03-01 Saint-Gobain Abrasives, Inc. Formulacion polimerizable por uv.
US5810587A (en) * 1996-05-13 1998-09-22 Danville Engineering Friable abrasive media
DE19629690C2 (de) * 1996-07-23 1999-08-05 Korund Laufenburg Gmbh Verfahren zur Herstellung gesinterter alpha-AL¶2¶0¶3¶-Körper sowie deren Verwendung
US5954907A (en) * 1997-10-07 1999-09-21 Avery Dennison Corporation Process using electrostatic spraying for coating substrates with release coating compositions, pressure sensitive adhesives, and combinations thereof
US6383273B1 (en) 1999-08-12 2002-05-07 Apyron Technologies, Incorporated Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor
US6499680B2 (en) * 2001-06-01 2002-12-31 Saint-Gobain Ceramics And Plastics, Inc. Grinding media
TWI254699B (en) * 2002-01-16 2006-05-11 Sumitomo Chemical Co Calcined alumina, its production method and fine alpha\-alumina powder obtained by using the calcined alumina
US7241324B2 (en) * 2004-04-13 2007-07-10 Universal Photonics Llc Method of producing abrasive tools
US20050225012A1 (en) * 2004-04-13 2005-10-13 Alex Cooper Method of producing abrasive tools
WO2007020064A1 (de) * 2005-08-18 2007-02-22 Clariant International Ltd Oberflächenmodifizierte nanopartikel aus aluminiumoxid und oxiden von elementen der i. und ii. hauptgruppe des periodensystems sowie deren herstellung
CN102643628A (zh) * 2012-03-13 2012-08-22 杭州智华杰科技有限公司 水晶玻璃用抛光粉的生产方法
WO2014123153A1 (ja) * 2013-02-08 2014-08-14 昭和電工株式会社 アルミナ焼結体、砥粒、砥石、研磨布、及びアルミナ焼結体の製造方法
KR101504118B1 (ko) 2013-06-11 2015-03-19 (주)티피에스 고온 진공소결로를 이용한 고순도 고밀도 알루미나의 제조방법
US10562783B2 (en) 2015-10-20 2020-02-18 Fujimi Incorporated Processing of alumina
RU2625104C1 (ru) * 2016-06-09 2017-07-11 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела и механохимии Сибирского отделения Российской академии наук (ИХТТМ СО РАН) Способ получения субмикронного порошка альфа-оксида алюминия
DE102018132842A1 (de) 2018-12-19 2020-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Abscheiden einer Aluminiumoxid-Schicht sowie ein Kunststoff- oder Glassubstrat mit einer darauf abgeschiedenen Aluminiumoxid-Schicht
CN110304906A (zh) * 2019-06-10 2019-10-08 青海万加环保新材料有限公司 一种氧化铝研磨球的制备方法
CN114988886B (zh) * 2022-06-01 2023-05-12 洛阳中超新材料股份有限公司 可低温烧结的高纯α-氧化铝粉的制备方法

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GB2099012A (en) * 1981-05-27 1982-12-01 Kennecott Corp Superior high sodium and calcium sol gel abrasive
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EP0248788A2 (de) * 1986-06-03 1987-12-09 Treibacher Chemische Werke Aktiengesellschaft Mikrokristallines Schleifmittel und Verfahren zur Herstellung
EP0263810A2 (de) * 1986-10-03 1988-04-13 Treibacher Chemische Werke Aktiengesellschaft Gesintertes Schleifmaterial auf Basis von alpha-Aluminiumoxid

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816194A1 (de) * 1978-04-14 1979-10-25 Giulini Chemie Sinteraktive und alkaliarme tonerde
GB2099012A (en) * 1981-05-27 1982-12-01 Kennecott Corp Superior high sodium and calcium sol gel abrasive
GB2108949A (en) * 1981-11-10 1983-05-25 Magyar Aluminium Process for the preparation of alkali-poor -alumina for ceramic purposes
EP0248788A2 (de) * 1986-06-03 1987-12-09 Treibacher Chemische Werke Aktiengesellschaft Mikrokristallines Schleifmittel und Verfahren zur Herstellung
EP0263810A2 (de) * 1986-10-03 1988-04-13 Treibacher Chemische Werke Aktiengesellschaft Gesintertes Schleifmaterial auf Basis von alpha-Aluminiumoxid

Non-Patent Citations (1)

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Title
The search has been performed among the documents dated prior to 18th June 1992. *

Also Published As

Publication number Publication date
CZ188492A3 (en) 1993-01-13
CA2071593A1 (en) 1992-12-22
NO922439D0 (no) 1992-06-19
JPH05194026A (ja) 1993-08-03
DE59200406D1 (de) 1994-09-29
EP0524436A1 (de) 1993-01-27
HUT61949A (en) 1993-03-29
PL294867A1 (en) 1993-03-22
ATE110353T1 (de) 1994-09-15
RU2076083C1 (ru) 1997-03-27
HU9202063D0 (en) 1992-10-28
EP0524436B1 (de) 1994-08-24
US5236471A (en) 1993-08-17
CN1068092A (zh) 1993-01-20
BR9202236A (pt) 1993-02-02
NO922439L (no) 1992-12-22
ZA924471B (en) 1993-03-31
ES2060438T3 (es) 1994-11-16
MX9202929A (es) 1992-12-01

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